一种新的平原河网水质模型——组合单元水质模型

A New Water Quality Model for Plain Rivers System: A Combined Units Water Quality Model

摘要: 根据平原河网的水力、水质特性,论述了用单元划分法求解单元水质特性的可行性,首次提出并建立了平原河网组合单元水质模型,并将该模型应用于江苏某河网的水质计算,取得了满意的成果。

Abstract: Accor ding to river network's features of hydraulics and water quality,this paper discusseses the possibility dividing network into cells and constructing water quality model.On the basis of finite volume method,the details of the water quality mathematical model was given.As a check,the model was successfully used in NanTong river network.